下列有关测验形式——笔试的表述，不正确的是( )。

A．测验形式的笔试费少，效率高

B．测验形式的笔试能全面地考查应试者的工作态度、品德修养以及组织管理能力、口头表达能力和操作技能等

C．应试者的心理压力小，相对来说更容易发挥正当水平

D．成绩评定较为客观

Border Gateway Protocol(BGP) is inter-autonomous system （1） protocol. BGP is based on a routing method called path vector routing. Distance vector routing is not a good candidate for inter-autonomous system routing because there are occasions on which the route with the smallest （2）count is not the preferred route. For example, we may not want a packet through an autonomous system that is not secure even though it is shortest route. Also, distance vector routing is unstable due to the fact that the routers announce only the number of hop counts to the destination without defining the path that leads to that（3）A router that receives a distance vector advertisement packet may be fooled if the shortest path is actually calculated through the receiving router itself. Link （4）. routing is also not a good candidate for inner-autonomous system routing because an internet is usually too big for this routing method. To use link state routing for the whole internet would require each router to have a huge link state database. It would also take a long time for each router to calculate its routing （5） using the Dijkstra algorism.

（1）是（）

A.routing

B.switching

C.transmitting

D.receiving